Google Reader is a great way to keep up with any website that has an RSS feed. Kind of a one-stop shop, it's an alternative to surfing around, trying to remember what your favorites are, or digging around in your Bookmarks. I find it convenient to visit Reader right after checking Gmail, since the link to Reader is at the top of the page.
Many of the bloggers I follow on Reader offer a daily, weekly, or otherwise occasional listing of sites they've been following, which offers opportunities to add still more sites to my growing list.
So, today, I thought I'd return the favor. I'll add to this as the days go by.